Ernest Thesiger is superb in James Whale's sequel to "Frankenstein" as the scientist who has perfected the art of growing rather than harvesting tissue. When he meets up with Baron Frankenstein's original monster they set about coercing the reluctant Baron to create a wife for the lonely Boris Karloff. This is a cracking tale of science fiction, horror and even romance as the monster ends up endowed with far more "humanity" than either scientist. Una O'Connor and Elsa Lanchester are both great too, though feature sparingly. The special effects stand better scrutiny than many a sci-film being made twenty years later and the cannibalised classical musical score brings tension, joy, love and despair a-plenty to compensate for, admittedly a rather stilted script. Easily amongst the best "Frankenstein" films ever made in my book.